APA (7th ed.) Zitazioa
Frodesen, J., & Eyring, J. (1993). Grammar dimensions: Form, meaning, and use. Heinle & Heinle Publishers.
Chicago Style (17th ed.) Zitazioa
Frodesen, Jan, eta Janet Eyring. Grammar Dimensions: Form, Meaning, and Use. Pacific Grove: Heinle & Heinle Publishers, 1993.
MLA (9th ed.) Zitazioa
Frodesen, Jan, eta Janet Eyring. Grammar Dimensions: Form, Meaning, and Use. Heinle & Heinle Publishers, 1993.
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